Xiamen Better Silicone Rubber Co.,Ltd
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Product Description

Gum Rubber Sheets & Natural Rubber Gaskets

Gum Rubber Sheets, knowns as Natural Rubber Gasket & NR Rubber Seal & O Ring. Gum Rubber & Natural Rubber, is mainly composed of hydrocarbon (polyisoprene), and it also contain a small amount of protein, moisture, resin acid,and inorganic salt, etc, which is derived from latex liquid extracted from rubber trees. 

Natural Rubber & Gum Rubber Properties
Gum Rubber Sealing Gasket & Sheets has high elasticity, tensile modulus and tear resistance. And it also withstands good electrical insulation, abrasion resistance, and drought resistance. Besides, natural rubber &NR rubber materials has excellent processing, which make it easy to bond to other materials. Gum Rubber & Natural Rubber Sheets is superior to most synthetic rubbers gasket in comprehensive performance. 
Gum Rubber & NR Rubber has good integrated performance than other materials, while it doesn’t work well in oxygen and ozone resistance, so Gum Rubber is easy to get changed. Gum Rubber Seal & Sheet also doesn’t work well in oil and solvent resistance & heat resistance.
Natural & Gum Rubber Specification:
      Polymer: Natural Rubber, NR rubber, Gum Rubber 
      Materials Color: Milky-white, Light Yellow & Grey
      Density: 0.9g/cm3
      Hardness: 30°~  90°Shore A
      Working Temperature: -50~90
      Tensile Strength: 2~4Pa
      Elongation at Breakage: 600%
      Rebound Elasticity: 50%~85%
      Tensile Set: 2400PSI - 3400 PSI

Natural Rubber Applications:

Natural Rubber is suitable for making tyres, rubber shoes, rubber hose, adhesive tape, wire and cable insulation and sheath, and other general products. Especially suitable for manufacturing of torsional vibration eliminator, engine shock absorber, bearing, rubber machine suspension components, metal diaphragm, molded products.

Xiamen Better Silicone Co,.Ltd, not only can make silicone rubber compression & injection mold tooling to produce all kinds of high qualified Natural Rubber Tubing, Gum Rubber Sheets, Natural Rubber Polymers, Natural Rubber Sheets, Natural Rubber O Rings, Natural Rubber Washers for many industries, but also can produce other different rubber materials like:CR, EPDM, Food Grade MVQ, Medical Grade Liquid Silicone Rubber & LSR, HNBR, NBR, IIR sealing gasket, O rings, washers & sheets.


Natural Rubber Sheets


Office Address: Room No. 513-515, 5F, Culture Creative Park,No.10 Huli Avenue, Huli District, Xiamen, China
  Factory Address: 165th, Tong'An Park, Industrial Zone, Tong'An District, Xiamen City, China
 Post Code: 361000
Tel: 86 592-5616001
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